127196003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 150377472

約数和(自身を除く): 23181469

約数列:

[1, 11, 23, 71, 73, 97, 253, 781, 803, 1067, 1633, 1679, 2231, 5183, 6887, 7081, 17963, 18469, 24541, 57013, 75757, 77891, 119209, 158401, 162863, 502751, 1311299, 1742411, 1791493, 5530261, 11563273, 127196003]

約数ペア:

[(1, 127196003), (11, 11563273), (23, 5530261), (71, 1791493), (73, 1742411), (97, 1311299), (253, 502751), (781, 162863), (803, 158401), (1067, 119209), (1633, 77891), (1679, 75757), (2231, 57013), (5183, 24541), (6887, 18469), (7081, 17963)]